I bought a MISB Alpha Centauri Outpost for right around $100 a couple months ago on Ebay, so I would guess $60-$70, since it's opened and without instructions. John (...) (24 years ago, 9-Aug-00, to lugnet.market.appraisal)
(...) Most people don't mind about the box as long as the pieces are in good condition. The instructions are available on Brickshelf. So as long as the person isn't a collector of in box sets( I don't get that, you can't even look at the pieces!) (...) (24 years ago, 9-Aug-00, to lugnet.market.appraisal)